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96214397 = 97991901
BaseRepresentation
bin1011011110000…
…01110101111101
320201001012100012
411233001311331
5144112330042
613314113005
72245544306
oct557016575
9221035305
1096214397
114a346334
122827b765
1316c196c6
14cac77ad
1586a7e82
hex5bc1d7d

96214397 has 4 divisors (see below), whose sum is σ = 97206396. Its totient is φ = 95222400.

The previous prime is 96214379. The next prime is 96214411. The reversal of 96214397 is 79341269.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79341269 = 711334467.

It can be written as a sum of positive squares in 2 ways, for example, as 54081316 + 42133081 = 7354^2 + 6491^2 .

It is a cyclic number.

It is not a de Polignac number, because 96214397 - 26 = 96214333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96214367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495854 + ... + 496047.

It is an arithmetic number, because the mean of its divisors is an integer number (24301599).

Almost surely, 296214397 is an apocalyptic number.

96214397 is a gapful number since it is divisible by the number (97) formed by its first and last digit.

It is an amenable number.

96214397 is a deficient number, since it is larger than the sum of its proper divisors (991999).

96214397 is an equidigital number, since it uses as much as digits as its factorization.

96214397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991998.

The product of its digits is 81648, while the sum is 41.

The square root of 96214397 is about 9808.8937704514. The cubic root of 96214397 is about 458.2263092774.

The spelling of 96214397 in words is "ninety-six million, two hundred fourteen thousand, three hundred ninety-seven".

Divisors: 1 97 991901 96214397